Biologically-activated beacon device



FIG. 1 is a perspective view of a biologically-activated beacon deviceshowing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is left-side elevational view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a right-side elevational view thereof; and,

FIG. 7 is rear elevational view thereof.

The dash lines are included for the purpose of showing environment andform no part of the claimed design.

CLAIM The ornamental design for a biologically-activated beacon device,as shown and described.